Click here to see important news regarding the aCar App

2003 Buick Century MPG

Based on data from 43 vehicles, 2,020 fuel-ups and 542,297 miles of driving, the 2003 Buick Century gets a combined Avg MPG of 23.19 with a 0.21 MPG margin of error.

Below you can see a distribution of the fuel-ups with 33 outliers (1.61%) removed.

Following shows the average MPG of each of the 43 vehicles in the system.

2003 Buick Centurys For Sale Nearby

  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Mar 2018 • 16 Fuel-ups

    Property of bparrett

  • 21.9 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Feb 2018 • 46 Fuel-ups

    Property of Rbervik

  • 27.6 Avg MPG
  • Dan's

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Nov 2016 • 135 Fuel-ups

    Property of dans316

  • 20.0 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Jan 2016 • 134 Fuel-ups

    Property of mewhinney

  • 25.8 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Sep 2017 • 253 Fuel-ups

    Property of bsmith2252

  • 20.4 Avg MPG
  • Buick Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Jan 2018 • 117 Fuel-ups

    Property of mmartin798

  • 23.2 Avg MPG
  • Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 113 Fuel-ups

    Property of DanHoughton

  • 24.4 Avg MPG
  • Shirley

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Apr 2018 • 14 Fuel-ups

    Property of WendyIvey

  • 23.3 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Oct 2017 • 59 Fuel-ups

    Property of rminkler

  • 25.1 Avg MPG
  • Gracie

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Mar 2018 • 29 Fuel-ups

    Property of tricerah

  • 18.1 Avg MPG
  • Silver Bullet 2.0

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Apr 2018 • 31 Fuel-ups

    Property of Careist8247

  • 29.0 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Jul 2017 • 37 Fuel-ups

    Property of sirius00

  • 18.5 Avg MPG
  • buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Jul 2018 • 6 Fuel-ups

    Property of Mjo36957

  • 28.1 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added May 2018 • 59 Fuel-ups

    Property of cjaybyrd7

  • 27.2 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 14 Fuel-ups

    Property of Tardis7

  • 21.2 Avg MPG
  • Big Red

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Nov 2016 • 76 Fuel-ups

    Property of xAgyex

  • 26.0 Avg MPG
  • Whits car

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Nov 2016 • 67 Fuel-ups

    Property of wwisner

  • 19.7 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Dec 2017 • 10 Fuel-ups

    Property of Pastor1890

  • 24.6 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Dec 2017 • 4 Fuel-ups

    Property of DavisV

  • 19.0 Avg MPG
  • Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 6 Fuel-ups

    Property of gmgiesey

  • 15.0 Avg MPG

Recent Activity

from other Buick Century vehicles (View All)

Tips

some backing up is required for your brakes

if you have drum type brakes in the back, you need to back u... ...

by Idahoser

Read more tips